79874256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21611}}^1$

素因数の和:21640

約数の個数: 80

約数和(自身を含む): 257269248

約数和(自身を除く): 177394992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 21611, 43222, 64833, 86444, 129666, 151277, 172888, 237721, 259332, 302554, 345776, 453831, 475442, 518664, 605108, 713163, 907662, 950884, 1037328, 1210216, 1426326, 1664047, 1815324, 1901768, 2420432, 2852652, 3328094, 3630648, 3803536, 4992141, 5705304, 6656188, 7261296, 9984282, 11410608, 13312376, 19968564, 26624752, 39937128, 79874256]

約数ペア:

[(1, 79874256), (2, 39937128), (3, 26624752), (4, 19968564), (6, 13312376), (7, 11410608), (8, 9984282), (11, 7261296), (12, 6656188), (14, 5705304), (16, 4992141), (21, 3803536), (22, 3630648), (24, 3328094), (28, 2852652), (33, 2420432), (42, 1901768), (44, 1815324), (48, 1664047), (56, 1426326), (66, 1210216), (77, 1037328), (84, 950884), (88, 907662), (112, 713163), (132, 605108), (154, 518664), (168, 475442), (176, 453831), (231, 345776), (264, 302554), (308, 259332), (336, 237721), (462, 172888), (528, 151277), (616, 129666), (924, 86444), (1232, 64833), (1848, 43222), (3696, 21611)]